Very cool article! I've been looking into getting a split board for ergonomics for a while now. I appreciate the comparison between all these different models.

Some of them look really good (the matias and the cheap kinesis especially, since I'd rather not solder my own board) but I can't get over the fact that some of them don't even care about the insert key. I need a full nav-group (eg pg up/down, home/end, ins/delete)!

Ergodox is still king though it looks like. So thanks again for the post!